I'm so sorry to hear that, that's terrible. I too get very attached to my things, so I understand how you must feel. Hell, my ponies are in a box (which I don't mind) in my sister's room right now (which I do mind), just for space reasons but I still really miss them and feel uncomfortable with them being so far away. And they're just down the hall! I'd flip if any of my collections got tossed without me knowing.
I hope you have great pony luck in the future and are able to rebuild your collection, or maybe even replace it with a collection you like more.